@kiwicom/orbit-components/es/utils/validateDecrement/index.js

Orbit-components is a React component library which provides developers with the easiest possible way of building Kiwi.com’s products.

const validateDecrement = ({
  value,
  minValue = Number.NEGATIVE_INFINITY,
  step = 1
}) => {
  const newValue = value - step;
  const calculatedValue = newValue <= +minValue ? minValue : newValue;
  return calculatedValue;
};

export default validateDecrement;